ArcPy要素批量转dwg

ArcPy要素批量转dwg

# -*- coding:utf8 -*-
import arcpy
import os

# 文件路径
workspace = r'D:\。。。\xxx.mdb'
arcpy.env.workspace = workspace
# 数据库中的图层
if 'mdb' in workspace or 'gdb' in workspace:
    ss = os.path.split(workspace)
    featureclasses = arcpy.ListFeatureClasses()
    for fc in featureclasses:
        try:
            output_file = ss[0] + '\\' + fc + '.dwg'
            arcpy.ExportCAD_conversion(fc, 'DWG_R2010', output_file, "USE_FILENAMES_IN_TABLES",
                                       "OVERWRITE_EXISTING_FILES", "")
            print(fc + '---Finish')
            print('Path:' + output_file)
        except:
            print(fc + '---Error')
# 文件夹下面的单文件
else:
    featureclasses = arcpy.ListFeatureClasses()
    for fc in featureclasses:
        try:
            output_file = workspace + '\\' + fc + '.dwg'
            print fc
            arcpy.ExportCAD_conversion(fc, 'DWG_R2010', output_file, "USE_FILENAMES_IN_TABLES",
                                       "OVERWRITE_EXISTING_FILES", "")
            print(fc + '---Finish')
            print('Path:' + output_file)
        except:
            print(fc + '---Error')

语法：

ExportCAD_conversion (in_features, Output_Type, Output_File,
                       {
    Ignore_FileNames}, {
    Append_To_Existing}, 
                       {
    Seed_File})